ISRC FRZ202400146
Verified recording
FRZ202400146 is “Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve, Pt. 8” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf0614c198eb3b682b5d47078bdce4d8e1fd7a976b5247509517aad548d6696c2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202400146.
Recording identifiers
- ISRC
- FRZ202400146
- Title
- Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve, Pt. 8
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf0614c198eb3b682b5d47078bdce4d8e1fd7a976b5247509517aad548d6696c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fec7ec5302f0e43d4e87c225e5689cddd8d0f28b1fca8764b66900c5b2dd654e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202400146
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve, Pt. 8 · Machine-readable JSON-LD